31092048

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1021

約数の個数: 120

約数和(自身を含む): 99321768

約数和(自身を除く): 68229720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 977, 1224, 1326, 1768, 1872, 1954, 1989, 2448, 2652, 2931, 3536, 3908, 3978, 5304, 5862, 7816, 7956, 8793, 10608, 11724, 12701, 15632, 15912, 16609, 17586, 23448, 25402, 31824, 33218, 35172, 38103, 46896, 49827, 50804, 66436, 70344, 76206, 99654, 101608, 114309, 132872, 140688, 149481, 152412, 199308, 203216, 215917, 228618, 265744, 298962, 304824, 398616, 431834, 457236, 597924, 609648, 647751, 797232, 863668, 914472, 1195848, 1295502, 1727336, 1828944, 1943253, 2391696, 2591004, 3454672, 3886506, 5182008, 7773012, 10364016, 15546024, 31092048]

約数ペア:

[(1, 31092048), (2, 15546024), (3, 10364016), (4, 7773012), (6, 5182008), (8, 3886506), (9, 3454672), (12, 2591004), (13, 2391696), (16, 1943253), (17, 1828944), (18, 1727336), (24, 1295502), (26, 1195848), (34, 914472), (36, 863668), (39, 797232), (48, 647751), (51, 609648), (52, 597924), (68, 457236), (72, 431834), (78, 398616), (102, 304824), (104, 298962), (117, 265744), (136, 228618), (144, 215917), (153, 203216), (156, 199308), (204, 152412), (208, 149481), (221, 140688), (234, 132872), (272, 114309), (306, 101608), (312, 99654), (408, 76206), (442, 70344), (468, 66436), (612, 50804), (624, 49827), (663, 46896), (816, 38103), (884, 35172), (936, 33218), (977, 31824), (1224, 25402), (1326, 23448), (1768, 17586), (1872, 16609), (1954, 15912), (1989, 15632), (2448, 12701), (2652, 11724), (2931, 10608), (3536, 8793), (3908, 7956), (3978, 7816), (5304, 5862)]